Leptin by Colorado State University - nice illustrations, but last updated 1998 Leptin at 3Dchem.com (页面存档备份,存于互联网档案馆), description and structure diagrams
2014 哲人石丛书·第一辑 心灵的嵌齿轮——维恩图的故事 Cogwheels of the Mind: The Story of Venn Diagrams A·W·F·爱德华兹 A. W. F. Edwards 吴俊 2014 哲人石丛书·第三辑 地外文明探秘——寻觅人类的太空之友 Life Out